/Engine/Source/Editor/ViewportInteraction/Public/ViewportWorldInteraction.h
class UViewportWorldInteraction : public [UEditorWorldExtension](API\Editor\UnrealEd\UEditorWorldExtension)
bool
bDraggedSinceLastSelection
True if we've dragged objects with either hand since the last time we selected something
FTransform
LastDragGizmoStartTransform
Gizmo start transform of the last drag we did with either hand.
FTrackingTransa...
TrackingTransaction
Undo/redoManages saving undo for selected actors while we're dragging them around